Description
The Fieldpiece ST4 Dual Temperature Meter is engineered specifically for HVACR professionals who require fast, accurate temperature measurements in the field. Designed with dual Type K thermocouple inputs, the ST4 allows technicians to monitor two temperatures simultaneously or view the temperature difference between probes in real time.
Its durable rubberized housing protects against everyday jobsite impacts, while the included magnetic hanging case provides hands-free operation during testing. Individual calibration controls for each thermocouple input allow for precise field calibration, helping ensure dependable readings over time.
The ST4 features MIN/MAX capture, hold functionality, selectable temperature units, and adjustable display resolution. Whether checking evaporator and condenser temperatures, measuring duct temperatures, or calculating system performance, the Fieldpiece ST4 delivers reliable results in a compact, easy-to-use instrument.
Features:
- Dual Type K thermocouple inputs
- Real-time T1, T2, and T1-T2 differential temperature display
- High-accuracy temperature measurement
- MIN/MAX temperature capture and recall
- Data hold function
- Selectable °F or °C display
- Selectable 0.1° or 1° resolution
- Individual calibration adjustment for each thermocouple input
- Rugged protective rubber boot for field use
- Includes Velcro pipe stabilizing straps
- Magnetic hanging case included
- Auto power-off for extended battery life
What’s Included:
- Fieldpiece ST4 Dual Temperature Meter
- Two Type K Thermocouples
- Velcro Pipe Stabilizing Straps
- Magnetic Protective Hanging Case
- Operator Documentation
| Specification | Value |
|---|---|
| Manufacturer | Fieldpiece |
| Model | ST4 |
| Product Type | Dual Temperature Meter |
| Sensor Type | Type K Thermocouples |
| Display | 3.5 Digit LCD, 2000 Count |
| Temperature Range (Meter) | -58°F to 2000°F (-50°C to 1300°C) |
| Temperature Range (Thermocouple) | -58°F to 400°F (-50°C to 204°C) |
| Resolution | 0.1° or 1° Selectable |
| Measurement Rate | 2.5 Readings per Second |
| Accuracy | ±4°F (-58°F to 32°F), ±(0.3% rdg + 2°F) from 32°F to 1100°F |
| Accuracy After Calibration | ±1°F (30°F to 120°F) |
| Display Modes | T1, T2, T1-T2 |
| Functions | MIN/MAX, Hold, Differential Temperature |
| Temperature Units | °F / °C |
| Battery Type | 9V Battery (NEDA 1604, JIS 006P, IEC 6F22) |
| Battery Life | Approximately 200 Hours |
| Operating Temperature | 32°F to 122°F (0°C to 50°C) |
| Storage Temperature | -4°F to 140°F (-20°C to 60°C) |
| Auto Power Off | Yes |
| Certifications | CE, RCM, WEEE, RoHS, UKCA |
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